The ship's computer Zora was played by Annabelle Wallis (niece of Richard Harris), the English actress best known for her role as Jane Seymour in "The Tudors" - and it was also she who wonderfully sang the title song "Stormy Weather".
Last of S4, to be directed by former ST:TNG actor Jonathan Frakes. Reflects the switch over to his eventual participation within Picard S2.